| Message ID | 1344017554-4120-1-git-send-email-fabio.estevam@freescale.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Aug 03, 2012 at 03:12:34PM -0300, Fabio Estevam wrote: > By default CONFIG_DEFAULT_MMAP_MIN_ADDR is 4096 and can also be changed via > /proc/sys/vm/mmap_min_addr if needed. > > Quoting Russell King (http://marc.info/?l=linux-arm-kernel&m=134401593807820&w=2): > > "4096 is also fine for ARM too. There's not much point in having > defconfigs change it - that would just be pure noise in the config > files." > > ,so remove CONFIG_DEFAULT_MMAP_MIN_ADDR from the defconfig file. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Applied, thanks Sascha > --- > arch/arm/configs/imx_v6_v7_defconfig | 1 - > 1 files changed, 0 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig > index f725b96..13bcfb1 100644 > --- a/arch/arm/configs/imx_v6_v7_defconfig > +++ b/arch/arm/configs/imx_v6_v7_defconfig > @@ -42,7 +42,6 @@ CONFIG_VMSPLIT_2G=y > CONFIG_PREEMPT_VOLUNTARY=y > CONFIG_AEABI=y > # CONFIG_OABI_COMPAT is not set > -CONFIG_DEFAULT_MMAP_MIN_ADDR=32768 > CONFIG_CMDLINE="noinitrd console=ttymxc0,115200" > CONFIG_VFP=y > CONFIG_NEON=y > -- > 1.7.1 > > >
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index f725b96..13bcfb1 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -42,7 +42,6 @@ CONFIG_VMSPLIT_2G=y CONFIG_PREEMPT_VOLUNTARY=y CONFIG_AEABI=y # CONFIG_OABI_COMPAT is not set -CONFIG_DEFAULT_MMAP_MIN_ADDR=32768 CONFIG_CMDLINE="noinitrd console=ttymxc0,115200" CONFIG_VFP=y CONFIG_NEON=y
By default CONFIG_DEFAULT_MMAP_MIN_ADDR is 4096 and can also be changed via /proc/sys/vm/mmap_min_addr if needed. Quoting Russell King (http://marc.info/?l=linux-arm-kernel&m=134401593807820&w=2): "4096 is also fine for ARM too. There's not much point in having defconfigs change it - that would just be pure noise in the config files." ,so remove CONFIG_DEFAULT_MMAP_MIN_ADDR from the defconfig file. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- arch/arm/configs/imx_v6_v7_defconfig | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)